20132433692

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{163673}}^1$

素因数の和:163898

約数の個数: 48

約数和(自身を含む): 42235748352

約数和(自身を除く): 22103314660

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 191, 322, 382, 644, 764, 1337, 2674, 4393, 5348, 8786, 17572, 30751, 61502, 123004, 163673, 327346, 654692, 1145711, 2291422, 3764479, 4582844, 7528958, 15057916, 26351353, 31261543, 52702706, 62523086, 105405412, 125046172, 218830801, 437661602, 719015489, 875323204, 1438030978, 2876061956, 5033108423, 10066216846, 20132433692]

約数ペア:

[(1, 20132433692), (2, 10066216846), (4, 5033108423), (7, 2876061956), (14, 1438030978), (23, 875323204), (28, 719015489), (46, 437661602), (92, 218830801), (161, 125046172), (191, 105405412), (322, 62523086), (382, 52702706), (644, 31261543), (764, 26351353), (1337, 15057916), (2674, 7528958), (4393, 4582844), (5348, 3764479), (8786, 2291422), (17572, 1145711), (30751, 654692), (61502, 327346), (123004, 163673)]